Update testcase.

Author: NexMing

llvm/test/CodeGen/RISCV/rvv/vsetvli-insert-crossbb.mir

@@ -1113,56 +1113,21 @@ body: |
   ; CHECK-NEXT:   successors: %bb.1(0x80000000)
   ; CHECK-NEXT:   liveins: $x10
   ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT:   %base:gpr = COPY $x10
-  ; CHECK-NEXT:   %avl:gprnox0 = ADDI $x0, 256
+  ; CHECK-NEXT:   %avl:gprnox0 = COPY $x10
   ; CHECK-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY %avl
   ; CHECK-NEXT: {{  $}}
   ; CHECK-NEXT: bb.1:
-  ; CHECK-NEXT:   successors: %bb.2(0x80000000)
-  ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT:   dead %prevl:gprnox0 = PseudoVSETVLI %avl, 195 /* e8, m8, ta, ma */, implicit-def $vl, implicit-def $vtype
-  ; CHECK-NEXT:   renamable $v8m8 = PseudoVMV_V_I_M8 undef renamable $v8m8, 0, $noreg, 3 /* e8 */, 0 /* tu, mu */, implicit $vl, implicit $vtype
-  ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT: bb.2:
-  ; CHECK-NEXT:   successors: %bb.2(0x40000000), %bb.3(0x40000000)
-  ; CHECK-NEXT:   liveins: $v8m8
-  ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT:   %vl:gprnox0 = PseudoVSETVLI %avl, 195 /* e8, m8, ta, ma */, implicit-def $vl, implicit-def $vtype
-  ; CHECK-NEXT:   renamable $v16m8 = PseudoVLE8_V_M8 undef renamable $v16m8, %base, $noreg, 3 /* e8 */, 1 /* ta, mu */, implicit $vl, implicit $vtype
-  ; CHECK-NEXT:   dead $x0 = PseudoVSETVLIX0X0 killed $x0, 131 /* e8, m8, tu, ma */, implicit-def $vl, implicit-def $vtype, implicit $vl
-  ; CHECK-NEXT:   renamable $v8m8 = PseudoVADD_VV_M8 killed renamable $v8m8, killed renamable $v16m8, renamable $v8m8, $noreg, 3 /* e8 */, 0 /* tu, mu */, implicit $vl, implicit $vtype
-  ; CHECK-NEXT:   %base:gpr = ADD %base, %vl
-  ; CHECK-NEXT:   %avl:gprnox0 = SUB %avl, %vl
-  ; CHECK-NEXT:   BNE %avl, $x0, %bb.2
-  ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT: bb.3:
-  ; CHECK-NEXT:   liveins: $v8m8
-  ; CHECK-NEXT: {{  $}}
-  ; CHECK-NEXT:   dead $x0 = PseudoVSETIVLI 1, 195 /* e8, m8, ta, ma */, implicit-def $vl, implicit-def $vtype
-  ; CHECK-NEXT:   renamable $v16 = PseudoVMV_S_X undef renamable $v16, $x0, 1, 3 /* e8 */, implicit $vl, implicit $vtype
-  ; CHECK-NEXT:   dead $x0 = PseudoVSETVLI [[COPY]], 195 /* e8, m8, ta, ma */, implicit-def $vl, implicit-def $vtype
-  ; CHECK-NEXT:   renamable $v16 = PseudoVREDSUM_VS_M8_E8 killed renamable $v16, killed renamable $v8m8, renamable $v16, $noreg, 3 /* e8 */, 1 /* ta, mu */, implicit $vl, implicit $vtype
-  ; CHECK-NEXT:   dead %res:gpr = PseudoVMV_X_S killed renamable $v16, 3 /* e8 */, implicit $vtype
+  ; CHECK-NEXT:   dead %avl:gprnox0 = ADDI %avl, -1
+  ; CHECK-NEXT:   dead $x0 = PseudoVSETIVLI 1, 192 /* e8, m1, ta, ma */, implicit-def $vl, implicit-def $vtype
+  ; CHECK-NEXT:   $v8 = PseudoVMV_S_X undef renamable $v8, $x0, 1, 3 /* e8 */, implicit $vl, implicit $vtype
+  ; CHECK-NEXT:   dead $x0 = PseudoVSETVLI [[COPY]], 192 /* e8, m1, ta, ma */, implicit-def $vl, implicit-def $vtype
+  ; CHECK-NEXT:   $v8 = PseudoVADD_VV_M1 $v8, $v8, $v8, $noreg, 3 /* e8 */, 3 /* ta, ma */, implicit $vl, implicit $vtype
   bb.0:
     liveins: $x10
-    %base:gpr = COPY $x10
-    %avl:gprnox0 = ADDI $x0, 256
+    %avl:gprnox0 = COPY $x10
 
   bb.1:
-    %prevl:gprnox0 = PseudoVSETVLI %avl:gprnox0, 195, implicit-def dead $vl, implicit-def dead $vtype
-    renamable $v8m8 = PseudoVMV_V_I_M8 undef renamable $v8m8, 0, %prevl:gprnox0, 3, 0
-
-  bb.2:
-    liveins: $v8m8
-    %vl:gprnox0 = PseudoVSETVLI %avl:gprnox0, 195, implicit-def dead $vl, implicit-def dead $vtype
-    renamable $v16m8 = PseudoVLE8_V_M8 undef renamable $v16m8, %base:gpr, %vl:gprnox0, 3, 1
-    renamable $v8m8 = PseudoVADD_VV_M8 killed renamable $v8m8, killed renamable $v16m8, renamable $v8m8, %vl:gprnox0, 3, 0
-    %base:gpr = ADD %base:gpr, %vl:gprnox0
-    %avl:gprnox0 = SUB %avl:gprnox0, %vl:gprnox0
-    BNE %avl:gprnox0, $x0, %bb.2
-
-  bb.3:
-    liveins: $v8m8
-    renamable $v16 = PseudoVMV_S_X undef renamable $v16, $x0, 1, 3
-    renamable $v16 = PseudoVREDSUM_VS_M8_E8 killed renamable $v16, killed renamable $v8m8, renamable $v16, %prevl:gprnox0, 3, 1
-    %res:gpr = PseudoVMV_X_S killed renamable $v16, 3
+    %vl:gprnox0 = PseudoVSETVLI %avl:gprnox0, 192, implicit-def dead $vl, implicit-def dead $vtype
+    %avl:gprnox0 = ADDI %avl:gprnox0, -1
+    $v8 = PseudoVMV_S_X undef renamable $v8, $x0, 1, 3
+    $v8 = PseudoVADD_VV_M1 $v8, $v8, $v8, %vl:gprnox0, 3, 3